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/*
*
* Copyright (c) 2003 The Regents of the University of California. All
* rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of the University nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/* $Id: local_macros.h,v 1.6 2004/08/17 22:21:20 ndbusek Exp $ */
/**
* \file local_macros.h useful macros
* \brief useful macros that don't really belong anywhere else
*
*/
#ifndef __LOCAL_MACROS_H__
#define __LOCAL_MACROS_H__
/** BUFPRINTF - really should be something cleaner! */
#define BUFPRINTF(x...) do {\
if ((sizeof(buf) - 1) > buflen)\
if (snprintf(buf+buflen, sizeof(buf)-buflen-1, x) > 0)\
buflen += strlen(buf+buflen); \
} while (0)
/**
* makes an int 1 or 0
*/
static inline int boolify(int x)
{ return (x ? 1 : 0); }
#endif /*__LOCAL_MACROS_H__*/
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